Low Carb Tiramisu Mug Cake

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January 6, 2026

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A delicious plate of Low Carb Tiramisu Mug Cake

 

Low Carb Tiramisu Mug Cake: A Decadent Indulgence Without the Guilt

If you’re a fan of the classic Italian dessert but are looking to cut down on carbs, this Low Carb Tiramisu Mug Cake is the perfect solution. Packed with rich flavors and creamy layers, this mug cake captures the essence of tiramisu without the typical sugar and carb overload. In this article, we’ll guide you through creating this delightful treat, ensuring you can satisfy your sweet tooth while staying on track with your dietary goals.

The Art of Low Carb Baking

Traditional tiramisu is a luscious dessert, often laden with sugar and carbs. However, with a few clever substitutions, you can enjoy all the flavors you love in a more health-conscious form. This recipe swaps out high-carb ingredients for almond flour, flaxseed meal, and sugar substitutes, providing a dessert that’s just as indulgent but much friendlier on your waistline.

Ingredients Breakdown

Cake Base:

  • Flaxseed Meal and Almond Flour: These are the backbone of our low-carb cake, providing a nutty flavor and moist texture.
  • Instant Espresso: Adds that signature coffee kick essential for any tiramisu.
  • Heavy Cream and Eggs: These ingredients ensure a rich and moist cake, typical of the tiramisu texture.
  • Flavor Extracts and Sweeteners: Kahlua amaretto or rum extract and vanilla liquid stevia provide depth and sweetness without added sugar.

Coffee Syrup:

  • Hot Brewed Coffee and Swerve Sweetener: These components soak into the cake, mimicking the espresso-soaked ladyfingers of a traditional tiramisu.
  • Optional Alcoholic Touch: A splash of kahlua, amaretto, or brandy can enhance the flavor profile if desired.

Mascarpone Frosting:

  • Mascarpone Cheese and Heavy Whipping Cream: These create a creamy, indulgent frosting that tops the cake layers beautifully.

Step-by-Step Instructions

Making the Cake:

  1. Mix Dry Ingredients: In a bowl, whisk together flaxseed meal, almond flour, baking powder, instant espresso, and salt.
  2. Combine Wet Ingredients: In another bowl, whisk eggs, heavy cream, flavor extract, and vanilla stevia until smooth.
  3. Prepare Ramekins: Grease two shallow ramekins. This prevents sticking and ensures easy removal.
  4. Combine and Cook: Stir the wet ingredients into the dry mixture, then evenly distribute the batter into the ramekins. Microwave each cake for 1 minute. If using a deeper dish, you may need an additional 30 seconds.

Infusing Coffee Flavor:

  1. Create Coffee Syrup: Mix hot brewed coffee, Swerve sweetener, and optional liquor/extract. Poke holes in the cakes and drizzle half of the syrup over them. Allow them to cool completely.

Frosting and Assembly:

  1. Blend Frosting: In a stand mixer, combine mascarpone cheese, heavy whipping cream, and the remaining coffee syrup. Beat until smooth. Adjust sweetness if needed.
  2. Construct the Cake: Spread half of the frosting over one cake, layer the second cake on top, and cover with the remaining frosting.

Finishing Touches:

  1. Optional Toppings: Dust with unsweetened cocoa powder and garnish with coffee beans for a traditional touch.
  2. Chill and Serve: Refrigerate the cake for 30 minutes to an hour before serving. This allows the flavors to meld beautifully.

Nutritional Information

Each serving of this Low Carb Tiramisu Mug Cake contains approximately:
– Calories: 220 kcal
– Carbohydrates: 2.1g
– Protein: 5.7g
– Fat: 22.2g
– Saturated Fat: 10.4g
– Cholesterol: 142mg
– Sodium: 182mg
– Fiber: 1.1g
– Sugar: 0.2g

Conclusion

This Low Carb Tiramisu Mug Cake is a testament to how indulgent desserts can fit into a low-carb lifestyle. With its rich flavors and creamy textures, this mug cake is sure to become a favorite in your dessert repertoire. Whether you’re hosting a dinner party or simply treating yourself, this recipe offers a quick and satisfying way to enjoy tiramisu without compromising your dietary goals. Enjoy every bite of this guilt-free indulgence!

Low Carb Tiramisu Mug CakeLow Carb Tiramisu Mug Cake

A delicious plate of Low Carb Tiramisu Mug Cake

Low Carb Tiramisu Mug Cake

Indulge in a quick, low-carb version of tiramisu made in a mug. Perfect for a guilt-free dessert!
Prep Time 10 minutes
Cook Time 2 minutes
Refrigeration Time 30 minutes
Total Time 42 minutes
Servings: 2 mug cakes
Course: Dessert
Cuisine: Italian
Calories: 220

Ingredients
  

Cake
  • 1 tbsp Flaxseed Meal
  • 3 tbsp almond flour
  • 1/2 tsp baking powder
  • 1 tsp instant espresso
  • 1/8 tsp salt
  • 2 g eggs
  • 3 tbsp heavy cream
  • 1 tsp kahlua amaretto, brandy or rum extract
  • 1 tsp vanilla liquid stevia
Coffee Syrup
  • 1/2 cup hot brewed coffee
  • 1 tbsp Swerve sweetener
  • 1 tsp kahlua amaretto or brandy (optional) or use rum extract
Mascarpone Frosting
  • 2 ounces mascarpone cheese
  • 2 ounces heavy whipping cream
Optional Topping
  • 2 tbsp unsweetened cocoa powder
  • 2 g coffee beans

Equipment

  • Ramekins

Method
 

  1. Whisk the first five ingredients together to make the cake.
  2. Whisk the rest of the ingredients for the cake in another bowl then stir well to combine with the dry.
  3. Grease two shallow ramekins, I used quiche ramekins.
  4. Pour batter evenly into each dish.
  5. Microwave one cake at a time for 1 minute, may need additional 30 seconds if using a deeper dish as opposed to a shallow one.
  6. Once cooked poke some holes all around the cake using a skewer or toothpick.
  7. Stir the coffee syrup ingredients together and use just half the amount to soak the cakes in their dish. Allow to cool completely before continuing.
  8. Place the frosting ingredients into a stand mixer and add the remaining coffee syrup.
  9. Blend until completely smooth. Taste and adjust the sweetness of the frosting.
  10. Spread half the frosting over one cake. Layer the second cake over the first and spread the rest of the frosting on top.
  11. Decorate with optional toppings if desired.
  12. Refrigerate for at least 30 minutes to an hour before serving.

Notes

For a stronger coffee flavor, use freshly brewed espresso. Customize the sweetness by adjusting the stevia to your taste.

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CREATED BY POLLY

Polly is the creator of Adrian Recipes, where she shares easy, family-friendly recipes designed for busy home cooks.

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